Previously, when reparsing /proc/self/maps, we would remove duplicate
MapInfo entries, but leave the following entry's prev_map pointing
toward the soon-to-be-deleted MapInfo, leading to explosions.
Test: libunwindstack_test
Test: booted with libfdtrack.so preloaded
Change-Id: Ibfb7a8712540fe3aaadc10e9c31938f6ecddf17b
We have switched to "/system/bin/reboot" to perform the reboot. But
accessing the shell for user build under recovery is not allowed by
sepolicy. So adding a special routine to handle this reboot case.
Bug: 141247819
Test: run `adb reboot` in user mode recovery
Change-Id: Ia37438e52c67fd2bd54e923a0fea5817a1455a08
The value of uncompressed may not be precisely representable when
implicitly casted to an IEEE 754 single precision float.
Assuming the code doesn't need a precise compression ratio, accept the
potential imprecision via explicit cast.
system/core/libziparchive/unzip.cpp:114:68: error: implicit conversion
from 'int64_t' (aka 'long') to 'float' may lose precision
[-Werror,-Wimplicit-int-float-conversion]
return static_cast<float>(100LL * (uncompressed - compressed)) / uncompressed;
~ ^~~~~~~~~~~~
Change-Id: If46cfa4eb2bb16a7491e52bb5d1c212ed5d59079
Bug: 139945549
Test: lunch hikey960-userdebug && mm
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Previously, we assumed that TriggerShutdown() should never be called
from vendor_init and used property service as a back up in case it
ever did. We have since then found out that vendor_init may indeed
call TriggerShutdown() and we want to make it just as strict as it is
in init, wherein it will immediately start the shutdown sequence
without executing any further commands.
Test: init unit tests, trigger shuttdown from init and vendor_init
Change-Id: I1f44dae801a28269eb8127879a8b7d6adff6f353
Adds the freezer cgroup to process groups
Change-Id: Ib7a8dbe776ff156ff3827b9a659365384f3e6ac8
Bug: 143308662
Test: manual - frozen processes aren't scheduled for execution until
unfrozen
Use TEMP_FAILURE_RETRY() for recvmsg() to prevent failing
unnecessarily from EINTR. Use PLOG(ERROR) in ueventd to display the
actual error if reading from the uevent socket does fail.
Test: build
Change-Id: I64a22698ce6ffc7573f75b57803551c7b6940e30
CPU ABI info, e.g., arm64-v8a, can be useful to determine image
compatibility, prior to flash. Adding this info in fastbootd.
Bug: 74445765
Test: fastboot getvar cpu-abi # arm64-v8a
Change-Id: Ied494b646c551320295956b7890c0102fdb88382
The APIs that are tagged with # vndk are actually for LLNDK libraries.
Although LLNDK is part of VNDK, calling those APIs 'vndk' has given
users a wrong perception that the APIs don't need to be kept stable
because that's the norm for most of the VNDK libraries that are not
LLNDK.
In order to eliminate the misunderstanding, rename the tag to 'llndk' so
that people introducing new such API will realize what they are signing
themselves up for.
Bug: 143765505
Test: m
Merged-In: Iae2acdf1ff4097a64a5c6280797c66abb1d5a5e6
(cherry picked from commit 0e957b82c8)
Change-Id: Iae2acdf1ff4097a64a5c6280797c66abb1d5a5e6
We have all of the 'type' information for properties available during
build time, so let's check this when setting properties in init.
Test: setprop apexd.status bad results in:
host_init_verifier: Command 'setprop apexd.status bad'
(out/soong/.intermediates/system/core/rootdir/init.rc/android_x86_core/init.rc:927)
failed: Property type check failed, value doesn't match expected type
'enum starting ready'
host_init_verifier: Failed to parse init script
'out/soong/.intermediates/system/core/rootdir/init.rc/android_x86_core/init.rc'
with 1 errors
Test: CF builds without that error
Change-Id: Iaad07747c09f4a10b2b816c455d6e8a485357ab9
fcntl uses FD_CLOEXEC not O_CLOEXEC
Test: adb shell now works on cuttlefish
Bug: 144313654
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I5dbac5a46cbc9d24f8622076a3a553028ba648db
Fix memory leak in output_file_close():
Arguable whose resposibility to free structs allocated inside a file
struct (the caller or the library function), but the following protocol
(i.e. this fix) would better prevent memory leaks:
1) output_file_close() function will free those structs inside a file struct,
right before closing the file.
* Note: those structs are originally allocated by other libsparse function.
2) If the caller wants to clean up those struct inside a file struct,
it may. Just free those structs, and set the pointer to NULL.
Afterward, when file_close()'s are called, they won't be free'ed twice.
Bug: 142483439
Test: verified by script MemLeak_LastCmd.sh (attached in Bugnizer)
Change-Id: I8bb9f7c9f7d19268663e2830d1a90d27bd5f99bd
Signed-off-by: Robin Hsu <robinhsu@google.com>
There is no reason for these scripts to continue to exist in /, when
they are better suited for /system/etc. There are problems keeping
them at / as well, particularly that they cannot be updated with
overlayfs.
Bug: 131087886
Bug: 140313207
Test: build/boot
Merged-In: I043d9a02ba588ca37ceba2c4e28ed631792b2586
Change-Id: I043d9a02ba588ca37ceba2c4e28ed631792b2586
* changes:
init: Add support for native service registration with lmkd
lmkd: Support process types when registering a process
lmkd: Add library function to unregister a process
lmkd: Prepare lmkd to support connection from init process
lmkd: Restrict process record modifications to the client that created it
list system calls used for dumping code coverage information; empty on
non code coverage builds. Mini-jail configurations can include this file
instead of trying to manage the list themselves.
Bug: 139313557
Test: arm32/arm64/x86 media svcs w/native coverage on, kill -37 to dump stats.
Change-Id: I7323a9739803756a76f54e4a98e995522cab71ef
From the implementation of FscryptInstallKeyring it looks like it will
install a new keyring on each call.
Another approach would be change FscryptInstallKeyring to first call
request_key[0] (http://man7.org/linux/man-pages/man2/request_key.2.html),
and don't add keyring in case request_key succeeded, but it looks like
that libkeyutils doesn't provide such functionality.
Since I was there, I've also added checks that we are not trying to
remount userdata on FDE devices.
Test: adb reboot userspace
Bug: 135984674
Change-Id: I2e063d7d87a3c2c26810e913a33e3a5c0364332b
Actually log results of adb commands, so we can see why this fails.
Fix the asan-detected use of a value from a reused part of the stack.
Test: atest FastDeployTest on Linux (with an asan adb)
Change-Id: I4d2bbae62a301e16065d604a2c9918077489cafb
